#include"KhaiBao.h"
int main(){
	Rectangle recta(3, 4);
	Rectangle rectb(5, 6);
	Rectangle rectb+= recta;
	cout << "recta width:" << recta.getWidth();
	cout << "recta height:" << recta.getHeight();
	cout << "rectb width:" << recta.getWidth();
	cout << "rectb height:" << recta.getHeight();
	_getch();
	return 0;
}